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What is a opaque material

Posted by Abhijit Boro 4 years, 1 month ago

3 answers

If an object which do not allow some light to pass through it is a OPAQUE MATERIAL. Most of the objects are opaque and include things made of wood, stone, and metal..

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Aditya Yadav 4 years, 1 month ago

Opaque objects block light from traveling through them. Most of the light is either reflected by the object or absorbed and converted to thermal energy. Materials such as wood, stone, and metals are opaque to visible light.

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Lakshay Phogat 4 years, 1 month ago

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How do human,plants ,and animals display each characteristics?

Posted by Anjali Kolekar 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

3 answers

Aditya Yadav 4 years, 1 month ago

Anjali can u give me your number

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Aditya Yadav 4 years, 1 month ago

Due to growing

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Himanshu Kumar 4 years, 1 month ago

By growing

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ANSWER

How do sank move

Posted by Nagesh Shukla 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Anjali Kolekar 4 years, 1 month ago

Snak have slither to move around because they have no legs

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Himanshu Kumar 4 years, 1 month ago

By crawling

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How do aquatic plants and animals survive in water?

Posted by Riddhi Deshmukh 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

1 answers

Yogita Ingle 4 years, 1 month ago

The aquatic animals and plants also known as water animals and plants or marine animals and plants can survive in water as our body is designed to live in a particular area, environment the same way the water animals and plants are also designed to live in water.most of them have gills or special organs which helps them to breathe in water as water also consists of air.this is how plants and animals survive in water.

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Why are leaves generally green

Posted by Aanvi Sharma 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

4 answers

Aanvi Sharma 4 years, 1 month ago

Thnks

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Hanu Mishra Hanu 4 years, 1 month ago

Because it has a green coloured pigment/chemical called CHLOROPHYLL..

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Anjali Kolekar 4 years, 1 month ago

Plants and their leaves look green because the " special pair" of chlorophyll molecules uses the red end of the visible light spectrum to power reactions inside each cell the unused green light is reflected from the leaf and we see that light

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Yogita Ingle 4 years, 1 month ago

The leaves contain chemicals such as chlorophyll that allows plants to create food so they can be high using air, water, and light from the sun. All leaves of the plants and trees contain chlorophyll but some of the leaves do not contain it. Some leaves contain white and green, yellow and green, and spots and stripes. Green leaves only contain chlorophyll and those leaves only can make foods.

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ANSWER

Name the different kinds of motion that you can see in a moving bicycle?

Posted by Riddhi 4671 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

1 answers

Yogita Ingle 4 years, 1 month ago

While riding a bicycle on a road, following types of motion can be seen:

The wheels of the bicycle are in uniform or non-uniform circular.
The legs of the person riding the bicycle are in uniform or non-uniform circular motion.
The bicycle is in uniform or non-uniform linear motion. It can also be in non-uniform motion.

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Humans are omnivores or carnivores? Plz tell

Posted by Aradhy Maindad 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

5 answers

Rachitha Raj 4 years, 1 month ago

Humans are omnivores

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Gajini Chahar 4 years, 1 month ago

Humans are omnivores

2Thank You

Divjot Kaur Ajmani 4 years, 1 month ago

Omnivores , as some humans eat veg. And some eat non veg.

2Thank You

Tanmay Rao 4 years, 1 month ago

Humans are omnivores

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Srushti Burrewar 4 years, 1 month ago

Humans are omnivores

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ANSWER

2+2=

Posted by Rishabh Ravi 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

5 answers

Drishti ☺️ Dodo 4 years, 1 month ago

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Nandika Rajput Rajput 4 years, 1 month ago

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G. Naveen G. Naveen 4 years, 1 month ago

2+2=4

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Raja Yadav 4 years, 1 month ago

1Thank You

Rishabh Ravi 4 years, 1 month ago

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ANSWER

What is the boiling point of alcohol give me the answer in one word

Posted by Raja Yadav 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

4 answers

Raja Yadav 4 years, 1 month ago

Wrong answer

1Thank You

Srushti Burrewar 4 years, 1 month ago

78.37

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Raja Yadav 4 years, 1 month ago

Tell me ans

1Thank You

Ankit Raghav Raghav Ankit 4 years, 1 month ago

1Thank You

ANSWER

What is a fruit? How does it differ from a seed

Posted by Kunal Koli 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Bhumi Sisodiya 4 years, 1 month ago

What is the name of small bones which make up backbone

2Thank You

Yogita Ingle 4 years, 1 month ago

Fruits are juicy, pulpy, colored, aromatic structure that encloses seeds. It develops from a ripe ovary. They are a rich source of vitamins, minerals and fibres.

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ANSWER

Defines liexoiveos

Posted by S Kanamadi 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

0 answers

ANSWER

Give the name of (a) protein (b) carbohydrates

Posted by Rency Tanna 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

3 answers

Rachitha Raj 4 years, 1 month ago

Protein is egg ,milk Carbohydrate is rice, bread

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S Kanamadi 4 years, 1 month ago

Give example for lngreditients

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Yogita Ingle 4 years, 1 month ago

Carbohydrates: Carbohydrates are also called energy giving food. It is the main sources of energy. It is made up of carbon, hydrogen, and oxygen. There are three types of carbohydrates.

Sugars: It is a simple carbohydrate having sweet taste. Sources of sugar are glucose, Sugarcane, milk and fruits; such as banana, apple, grapes, etc.
Starch: It is a complex carbohydrate. It is a tasteless, colourless, white power. Sources of starch are: Wheat, maize, potato and rice.
Cellulose: It is present in plant cell wall. It is a complex carbohydrate. Humans cannot digest cellulose.

Protein: Protein helps in body growth and repairs the tissues so it is also called body building food. We get protein from milk, eggs, meat, fish and all kinds of pulse. Protein molecule is made of a large number of smaller molecules called amino acid. The daily requirement of protein for adults is 1 gram per kilogram of the body weight. When the body is building new tissue, more proteins are required, so growing children and pregnant lady need more protein.

1Thank You

ANSWER

Is sea a terrestrial habitat

Posted by Madhu Praneeth 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

1 answers

Yogita Ingle 4 years, 1 month ago

Terrestrial habitat is a habitat that is found predominantly on land. Terrestrial habitats are spread out across a large range of environments such as caves, deserts, farms, forests, grasslands, shorelines, wetlands, etc.

No, sea is not a terrestrial habitat.

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ANSWER

Define veins

Posted by Tanushri Tanushri 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Hanu Mishra Hanu 4 years, 1 month ago

One of the tube which carry blood from all parts of our body to our heart.

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Gaurav Seth 4 years, 1 month ago

VEINS

Involved in carrying impure, deoxygenated blood

Consists of three distinct layers, which are thin and collapsible.

Blue in colour.

Carry blood towards the heart from the various parts of the body.

Valves are present

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ANSWER

Natural source of light

Posted by Prince Kumar 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Nandika Rajput Rajput 4 years, 1 month ago

Sun

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Divanshi Saini 4 years, 1 month ago

Sun

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ANSWER

4 Feet 5 inch to inches With full solution

Posted by Kirti Rawat 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

0 answers

ANSWER

What is saperation of food

Posted by Ayush Kumar Singh 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Shreyansh Singh Singh 4 years, 1 month ago

Separation of food is clean

1Thank You

Kirti Rawat 4 years, 1 month ago

In food industry, separation technology is broadly used to separate, isolate, and purify a particular component from a mixture. These are essential in the food manufacturing process. A numerous separation technologies are available such as using membrane, centrifuge, decanter, spray dryer, freeze dryer, and extractor.

2Thank You

ANSWER

Definition of threshing

Posted by Preet Siroha 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Anjali Kolekar 4 years, 1 month ago

Threshing is the process 0f loosening the edible part of grain from the straw to which it is attached.It is the step in grain preparation after reaping . Threshing does the grain .Threshing may be done by beating the grain using a fail on a threshing floor.

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Advita Kush 4 years, 1 month ago

Threshing is the process in which stems of wheat or paddy are beaten to separate grains from the stems and from the chaff that cover the grains.Being soft, stalks and chaff can be broken into pieces on beating but the grains remain unaffected.

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do you find that all living beings need the same kind of food

Posted by Abu Kaif 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

4 answers

Abu Kaif 3 years, 10 months ago

Hardwere refers to the physical elements of a computer . this is also some time called the machinery or the equipment of the computer.examples of hardwere in a computer are the keyboard ,the moniter , the mouse and the central processing unit.

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Yogita Ingle 4 years, 1 month ago

No, all living beings do not need the same kind of food. Some animals eat plants as food, and they are called herbivores. Some animals feed on other animals, and they are called as Carnivores.

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Mani Deep Shakamuri 4 years, 1 month ago

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Umesh Batham 4 years, 1 month ago

What is hardware?give examples

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How is roughage important for our body

Posted by Goutham Vi B 2 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

4 answers

Goutham Vi B 2 4 years, 1 month ago

Thanks for saying

1Thank You

Shreyansh Singh Singh 4 years, 1 month ago

Bsebd

1Thank You

Yogita Ingle 4 years, 1 month ago

Roughage does not provide any nutrient to our body, but is an essential component of our food and adds to its bulk. This helps our body get rid of undigested food.

Main sources: Whole grains and pulses, potatoes, fresh fruits and vegetables.

Water helps our body to absorb nutrients from food. It also helps in throwing out some wastes from body as urine and sweat. Normally, we get most of the water that our body needs from the liquids we drink such as water, milk and tea. In addition, we add water to most cooked foods.

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Sumesh Verma 4 years, 1 month ago

Roughage helps to digest our food that is important for our body..

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ANSWER

Are allel and trait same?

Posted by Gautam Iyer 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

1 answers

Advita Kush 4 years, 1 month ago

Traits are basically your phenotype. They include things like hair color, height, and eye color. Alleles are versions of genes. They are what directly specify what traits you have.

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ANSWER

DRAW PICTURE OF HANDBONE AND SHOULDER BONE WRITE ITS FUNCTION ALSO

Posted by Bhumi Sisodiya 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

1 answers

Princy Priya 4 years, 1 month ago

Hand bone - An inferior actor or performer, especially one who uses a spurious black accent. Shoulder - Your shoulder is made up of three bones: your upper arm bone (humerus), your shoulder blade (scapula), and your collarbone (clavicle). The head of your upper arm bone fits into a rounded socket in yourshoulder blade. This socket is called the glenoid.

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What is a carbohydrate

Posted by Mani Dheepak ? 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

3 answers

Princy Priya 4 years, 1 month ago

Carbohydrates: Carbohydrates are the energy giving nutrients. The main carbohydrates found in our food are in the form of starch and sugar.

1Thank You

Yogita Ingle 4 years, 1 month ago

Carbohydrates: Carbohydrates are the energy giving nutrients. The main carbohydrates found in our food are in the form of starch and sugar.

2Thank You

Archana Mishra 4 years, 1 month ago

energy giving food

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Tell me fast please the answer of the question the question is chalk iron aluminium cotton usually look like a different from each other give some properties by which we can prove that these materials are different

Posted by Ramakant Tiwari 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Princy Priya 4 years, 1 month ago

Chalk is dissolveable ,iron and almunium is hard and cotton is soft

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Soumya Gupta Gupta 4 years, 1 month ago

Chalk is dissolveable ,iron and almunium is hard and cotton is soft

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ANSWER

Chalk iron aluminium cotton muesli look like a different from each other give some properties by which we can prove that these materials are different

Posted by Ramakant Tiwari 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

0 answers

ANSWER

All mcq questions in science

Posted by Botta Sushma 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

0 answers

ANSWER

jab hum switch off karte hain toh circuit mai kya hota hai ? pls explain

Posted by Manya Tyagi 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

2 answers

Gautam Iyer 4 years, 1 month ago

When we off the switch the current stops flowing through the circuit as there path is not completed.

2Thank You

Swapnil Paira 4 years, 1 month ago

You are saying question in hindi. ?? science questions should be in English. I will not explain your doubt.

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Lessons 1

Posted by Japneet Kaur Bhullar 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

0 answers

ANSWER

What is the meaning of acclimatisation

Posted by Soumya Gupta Gupta 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)

1 answers

Gaurav Seth 4 years, 1 month ago

acclimatisation meaning:
A n s:
Small changes that take place in the body of an organism over short periods, to overcome small problems due to changes in the surroundings are called acclimatisation.

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ANSWER

From which parts of the plant cotton and jute obtained?

Posted by Areeba Ahmad 4 years, 1 month ago

CBSE > Class 06 > Science (OLD)